Find largefile support

[YOGI_3]

Gud moning all...
how to find a specific file system is created to suppport largefiles option.

Have a gud de and thanx

yogesh

[Michael Roberts_3]

Some features of the file system can be shown
with fstyp.

fstyp -v /dev/vg00/lvol4

or use the 'm' option to mkfs that shows which options were used to create the file system.

mkfs -m /dev/vg00/lvol4

[Mel Burslan]

hoping that you have online JFS installed on your system

fsadm /mountpoint

will show you either largefiles or nolargefiles.

hope this helps

[Sudeesh]

use fsadm
issue mount command to see options used during mount time.

[rx260-03]/ >fsadm /home
fsadm: /etc/default/fs is used for determining the file system type
largefiles
[rx260-03]/ >mount
/ on /dev/vg00/lvol3 ioerror=nodisable,log,dev=40000003 on Thu Aug 11 08:13:55 2
005

Sudeesh

[Muthukumar_5]

You can try as,

# bdf | awk '!/Filesystem/ { print $1" "$NF }' | while read fs mount;
do
echo "${fs} - `fsadm -F $(fstyp $fs) $mount`" 2>/dev/null
done

hth.

[Cem Tugrul]

YOGI,

fsadm /mountpoint

Good Luck,